The Rose turned brittle when it was dipped into liquid nitrogen.
Window glass is brittle.
Example sentence - The elderly gentleman looked as though his brittle bones would break if he tried to walk.
That girl's hair is dry and brittle.
To be brittle is to be hard and breakable. An example sentence would be: The older she got, the more brittle her bones seemed to be.
Glass is usually brittle and has to be handled with care
The surface was rather brittle.
The old branches of the tree were brittle and snapped easily in the wind.
the girls hair was very brittle because she was unhealthy.
The brittle iron broke under the weight of the animal. The sticks were brittle and snapped with little pressure.
Brittle is an adjective. The noun form would be brittleness.
I would use it correctly in a sentence, of course. Thank you for asking.
Jarry use paroxysm in a sentence.\